Karman Story Online, commonly known as 『KSO』, is a new VRMMORPG which the players themselves are the ones who could change their karma value depending their own actions. Then, they will eventually belong to one of the three factions, order, chaos and neutral. Although I said factions, there is nothing that you need to do such as belonging to a specific organization or country. NPCs will be treated as criminals or saints, and there would be important cost for your decision, such as restrictions on a certain facilities, classes that can be picked or cannot be picked, etc.
In this game, you can not select the side you belong to from the beginning. The karma value changes while the players play the game as it relies on his/her attitude toward NPCs, conquest method, contribution to a specific country or organization, etc.